00:00:00.000 — Save steps for the invoice assistant.

00:00:07.000 — Check that the assistant receives them.

00:00:11.680 — This is a preview, not a new answer.

00:00:16.000 — The next answer uses the saved headings.

00:00:20.103 — Saved response shown on a review page.

00:00:24.000 — The request did not name those headings.

00:00:27.415 — No payment proof means the answer says so.